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- Title
Magnetic and Electronic Properties of h-BN Nanosheets with Nonmetal Atoms Adsorbed: an Ab Initio Study.
- Authors
Luo, M.; Yin, H. H.; Chu, J. H.
- Abstract
The magnetic properties of the h-BN monolayer with nonmetal atoms are studied by ab initio methods. Different dopants (C, Cl, F, and O) and doping sites are considered. Magnetic behavior is observed in the two-dimensional (2D) BN system with C, Cl, and O atoms. On the other hand, the O adsorbed system shows a more stable formed structure among above three magnetic materials, we study the ferromagnetic (FM) interaction in 2D-BN system with two O adatoms. Interestingly, as the O-O distance increases, the interaction between two O adatoms prefers to a long-range FM coupling. This phenomenon could be well described by a simple Heisenberg model.
- Subjects
MAGNETIC properties of nanostructured materials; ELECTRIC properties of nanostructured materials; FERROMAGNETIC materials; ADATOMS; HEISENBERG model
- Publication
JETP Letters, 2018, Vol 107, Issue 3, p163
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364018030013